clang/test/CodeGen/decl-in-prototype.c

   1 // RUN: %clang_cc1 -triple i386-linux -debug-info-kind=limited -emit-llvm -o - %s | FileCheck %s
   2
   3 const int AA = 5;
   4
   5 // CHECK-LABEL: define{{.*}} i32 @f1
   6 int f1(enum {AA,BB} E) {
   7     // CHECK: ret i32 1
   8     return BB;
   9 }
  10
  11 // CHECK-LABEL: define{{.*}} i32 @f2
  12 int f2(enum {AA=7,BB} E) {
  13     // CHECK: ret i32 7
  14     return AA;
  15 }
  16
  17 // Check nested function declarators work.
  18 int f(void (*g)(void), enum {AA,BB} h) {
  19     // CHECK: ret i32 0
  20     return AA;
  21 }
  22
  23 // This used to crash with debug info enabled.
  24 int pr31366(struct { enum { a = 1 } b; } c) {
  25   return a;
  26 }